State the slope and y-intercept from the equation:
y = 2x - 8
m = 2
b: (0 , -8)
Find the slope
(6,5) & (5,4)
Slope = 1
Given slope and y-intercept, write the equation.
m = -7
y-intercept = 3
y = -7x + 3
State the y-intercept of the equation.
y +3 = 5/3x + 2
y-int (0, -1)
Write an equation in slope-intercept form for the following line.
(5, -1); slope = 1/5
y = 1/5x - 2
State the slope and y-intercept from the graph.
m = 1
b: (0 , 0)
Find the slope
(3,1) & (8,4)
slope = 3/5
Given slope and y-intercept, write the equation.
m = -8
b: (0 , -20)
y = -8x - 20
State the y-intercept of the equation.
y - 25 = -4x
y-int. (0, 25)
Write an equation in slope-intercept form for the following line.
(5, 2); slope = 2
y = 2x - 8
What is the slope of a horizontal line?
slope = 0
-2
Given slope and y-intercept, write the equation.
m = -25
b: (0 , 100)
y = -25x + 100
What is the y-intercept of the equation?
y + 5x = -10
y-int. (0, -10)
Write an equation in slope-intercept form for the following line.
(4, 5), slope 1/2
y = 1/2x + 3
State the slope and y-intercept from the graph.
m = undefined
b: none
Find the slope
(1,1) & (6,10)
slope = 9/5
Use the following to write your equation in slope intercept form. m=-2; (-2, -3)
y= -2x - 7
Given the equation, state the y-intercept.
-y = 4/7 x -24
y-int. (0, 24)
Write an equation in slope-intercept form for the following line.
(-1, 7), slope 2
y = 2x + 9
Identify the slope and y-intercept of the equation.
-2y = x + 10
slope = -1/2
y-intercept = -5
Find the slope
(-3, 6) & (-3,4)
Slope = Undefined
Write the equation in Slope-Intercept Form:
2y = -x - 4
y = -1/2x - 2
What is the y-intercept of the following line?
4y =3x + 24
y-int. (0, 6)
Write an equation in slope-intercept form for the following line.
(3, 7), slope 5
y = 5x - 8
Identify the slope and y-intercept of the equation
2y = 1/2x - 4
slope = 1/4
y-intercept = -2
Find the slope
(-2,5) and (-4 ,-9)
slope = 7
Use the following to write your equation in point slope form. (3, 4) (4, 7)
y= 3x - 5
State the y-intercept.
7x + 3y = -21
y-int. (0, -7)
Write an equation in slope-intercept form for the following line.
(-1, 1), slope 4
y = 4x + 6